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This is a hybrid between the Japanese plum (P. salicina) and the North American P. americana. It is not a European plum. I...Read Moret is self-incompatible, and requires a different cultivar nearby for pollination in order to produce fruit. Developed by the University of Minnesota and released in 1986. According to U of Minnesota extension service, this cultivar is hardy to Z4a-b.
This is a hybrid between the Japanese plum (P. salicina) and the North American P. americana. It is not a European plum.
I...Read More